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Liquid crystal display device and manufacturing method thereof

A technology of a liquid crystal display device and a manufacturing method, which is applied to instruments, nonlinear optics, optics, etc., can solve problems such as small viewing angles, and achieve the effects of increasing viewing angles, reducing costs, and simplifying manufacturing processes

Active Publication Date: 2012-04-11
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] The existing transflective liquid crystal display device has the problem of small viewing angle

Method used

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  • Liquid crystal display device and manufacturing method thereof
  • Liquid crystal display device and manufacturing method thereof
  • Liquid crystal display device and manufacturing method thereof

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Embodiment Construction

[0039] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0041] The present invention provides a liquid crystal display device, which includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer comprising a plurality of liquid crystal molecules filled between the first substrate and the second substrate. There are a plurality of scanning lines and data lines arranged on the first substrate, the scanning lines and data lines are arranged in cross, an...

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Abstract

The invention discloses a liquid crystal display device and a manufacturing method thereof. The liquid crystal display device comprises a first substrate, a second substrate and a liquid crystal layer, wherein the second substrate is arranged opposite to the first substrate; the liquid layer is filled between the first and second substrates, and comprises a plurality of liquid crystal molecules; and a plurality of scan lines and data wires are arranged on the first substrate in an intersection way, and define a plurality of pixel units. The liquid crystal display device further comprises a plurality of spacers arranged between the first and second substrates. The opposite surfaces of every two adjacent spacers are provided with a first electrode and a second electrode to form a transverse electric field which drives the liquid crystal molecules to deflect. The pixel unit is divided into a transmission display area and a reflection display area. The invention also provides the manufacturing method for the liquid crystal display device. By the liquid crystal display device and the manufacturing method, a half reflecting half transmitting display mode of a relatively larger visual angle can be realized, a cell gap is uniform, and cost is decreased.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to a liquid crystal display device and a manufacturing method thereof. Background technique [0002] Liquid crystal display devices are widely used in various fields due to their small size, light weight, and low radiation. [0003] The liquid crystal display device includes an array substrate (TFT substrate), a color filter substrate (CF substrate) opposite to the array substrate, and liquid crystals filled between the array substrate and the color filter substrate. [0004] According to different light sources, liquid crystal display devices can be divided into transmissive liquid crystal display devices using built-in backlight, reflective liquid crystal display devices that reflect ambient light, and transflective liquid crystal display devices that combine transmission and reflection. [0005] For a transmissive liquid crystal display device, its built-in backlight needs ...

Claims

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Application Information

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IPC IPC(8): G02F1/1339G02F1/1343G02F1/1335G02F1/1333G02F1/1362
Inventor 霍思涛陈浩
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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